1-(4-Chlorobenzyl)-5-oxopyrrolidine-3-carboxylic acid CAS 96449-92-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96449-92-2 |
| Molecular Formula | C12H12ClNO3 |
| Molecular Weight | 253.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(4-Chlorobenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 96449-92-2) pharmaceutical standards reference standard. Molecular formula: C12H12ClNO3. Molecular weight: 253.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H12ClNO3 |
| Molecular Weight | 253.68 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorobenzyl Standards
- 1-(3-Chlorobenzyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 103201-07-6)
- 1-(2-Chlorobenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 175205-45-5)
- (S)-1-(4-Chlorobenzyl)-5-oxopyrrolidine-2-carboxylic acid (CAS 59749-22-3)
- 1-(2-Chlorobenzyl)-5-oxoproline (CAS 87341-46-6)
- 1-(3-Chlorobenzyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 304859-17-4)
- 2-(4-Chlorobenzyl)thiazole-4-carboxylic acid (CAS 477872-93-8)
- 3-((2-Chlorobenzyl)amino)-1,1,1-trifluoropropan-2-ol (CAS 478081-36-6)
- 3-((4-Chlorobenzyl)amino)-1,1,1-trifluoropropan-2-ol (CAS 478081-30-0)
Recommended Standards
- 1-(4-Chloro-2-methylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 63674-79-3)
- 1-(4-Chlorophenyl)-5-oxopyrrolidine-3-carbohydrazide (CAS 345249-49-2)
- 1-(3-Chlorophenyl)-5-oxopyrrolidine-3-carbohydrazide (CAS 851431-19-1)
- 3-(Cyanomethylene)cyclobutane-1-carbonitrile (CAS 1153949-98-4)
- 1-(Methylsulfonyl)cyclohexane-1-carboxylic acid (CAS 1249262-30-3)
- 2,3-Dihydrooxeto[2,3-a]pyrrolizine (CAS 115187-04-7)
- 2-(4-Amino-2-(difluoromethyl)-5-nitropyridin-3-yl)acetic acid (CAS 1804687-04-4)
- (E)-2-(5-(4-fluorobenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)propanoic acid (CAS 1980007-27-9)
- Ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate (CAS 1029720-98-6)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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